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| Customization: | Available |
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| After-sales Service: | 24/7 |
| Warranty: | 12 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Overshot is one of the fishing tools which is fishing the pipes externally. It can catch drill collar, drill pipe, tubing, subs and other pipes. Because of the seals,the fluid can circulate with the high pump pressure after catching the fish. The top of the fish will be milled by under mill shoe. It can also work with jars to catch the stuck fishes. If the catched fish can't be release from stucking, we should release the overshot and lifting the drill string.
Overshot consists of three outside parts: top sub, bowl, and standard guide. The basic overshot may be dressed with either of two sets of internal parts, if the fish diameter is near the maximum catch of the overshot, a spiral grapple, spiral grapple control, and type "A" packer are used. If the fish diameter is considerably below maximum catch size (½" or more) a basket grapple and a mill control packer are used.
Model |
O.D (mm) |
Max.Catch Size(mm) | Model |
Product Code |
O.D. (mm) |
Max.Catch Size (mm) | Connection |
|||
| Spiral Grapple | Basket Grapple | Connection | Spiral Grapple | Basket Grapple | ||||||
| LT-T89F.S. | 89 | 60.3 | 48.3 | NC26 | LT-T200F.S. | L01-2500 | 200 | 159 | 141 | NC50 |
| LT-T98S.H. | 98 | 79.4 | 66.7 | NC26 | LT-T200S.H. | L01-5500 | 200 | 171.5 | 155.6 | NC50 |
| LT-T102F.S. | 102 | 73 | 60.3 | NC26 | LT-T206S.H. | L01-2700 | 206 | 178 | 163 | NC50 |
| LT-T114S.H. | 114 | 89 | 73 | NC31 | LT-T206F.S. | L01-2600 | 206 | 165 | 149 | NC50 |
| LT-T119S.F.S. | 119 | 95.3 | 82.6 | NC31 | LT-T210F.S. | L01-5100 | 210 | 168 | 149 | NC50 |
| LT-T121S.H. | 121 | 98.4 | 85.7 | NC31 | LT-T232S.H. | L01-3000 | 232 | 203 | 187 | NC50 |
| LT-T138F.S. | 138 | 105 | 89 | NC38 | LT-T245F.S. | L01-3100 | 245 | 203 | 184 | 6 5/8REG |
| LT-T143S.H. | 143 | 121 | 108 | NC38 | LT-T257F.S. | L01-5200 | 257 | 216 | 197 | 6 5/8REG |
| LT-T146F.S. | 146 | 121 | 108 | NC38 | LT-T270F.S. | L01-3300 | 270 | 228.6 | 209.6 | 6 5/8REG |
| LT-T149S.H. | 149 | 127 | 114 | NC38 | LT-T286F.S. | L01-3500 | 286 | 244.5 | 225.4 | 6 5/8REG |
| LT-T168S.H. | 168 | 139.7 | 120.6 | NC50 | LT-T298F.S. | L01-3600 | 298 | 257 | 238.1 | 6 5/8REG |
| LT-T181F.S. | 181 | 146 | 127 | NC50 | LT-T324 | L01-4300 | 324 | 286 | 267 | 6 5/8REG |
| LT-T194S.F.S | 194 | 159 | 141 | NC50 | LT-T350 | L01-4400 | 350 | 305 | 286 | 6 5/8REG |
Xi′an BOBAN Oil Tools Co., Ltd. Make & Supply a full line of equipment for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, In O& G section, we can supply drilling rig component, downhole drilling tools, fishing tools, tubular handling tools, well control equipments, drilling fluid mixing & Recycling system, solid controling equipments and other relevant oiltools,
All our products are American Petroleum Institute certified, and we are also authorized by ISO: 9001-2000. With advanced production facilities, rigorous quality management, and the joint efforts of our experting staff, Boban has been qualified vendor for many renowned companies in Italy, Germany, Poland, UAE, Kuwait, Egypt, & South East Asia, etc since its establishment in 2018. And obtained a good reputation among the offshore customers as well as other industrial clients.
With our reasonnal prices, quick reaction, high quality products and deliver anywhere on time as well as superior service, Boban has stablished good cooperation relationship with many well-known customers in the world, and also wish to have the chance to work with more and more customers from all over the world!
1. One-stop drilling equipments and spares supplier: Produce and supplya full line of equipments for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, like mud systems, drilling rig components, downhole drilling tools, mud pump and spares, solid control equipments.
2. Factory advantages: All our products are American Petroleum Institute & ISO: 9001-2000 certified, we're sue to provide clients stable supply with competitive prices.
3. Professional Team: Avanced production facilities, rigorous quality management, R&D technical team, 7*24 hours services.
4.Qualified vendors for famous international drilling companies: Like Italy, Germany, Poland, UAE, Oman, Kuwait, Egypt, Russia & Asia.
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